What is the Additional Feature ?

Name: R2025D-E2-F
Brand: Nisshinbo Micro Devices Inc.
SKU: R2025D-E2-F
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Nisshinbo Micro Devices Inc. R2025D-E2-F

Part No.:: R2025D-E2-F

Manufacturer:: Nisshinbo Micro Devices Inc.

Package:: 22-SMD, Flat Lead Exposed Pad

Datasheet:: R2025D-E2-F.pdf

Description:: I2C-BUS REAL-TIME CLOCK MODULE

In Stock:: 904

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

R2025D-E2-F Specifications

Package/Case:
22-SMD, Flat Lead Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Clock/Calendar
Features:
Alarm, Leap Year
MemorySize:
-
TimeFormat:
HH:MM:SS (12/24 hr)
DateFormat:
YY-MM-DD-dd
Interface:
I²C, 2-Wire Serial
Voltage-Supply:
1.7V ~ 5.5V
Voltage-SupplyBattery:
-
Current-Timekeeping(Max):
120µA ~ 1.8µA @ 3V ~ 5V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

R2025D-E2-F this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including R2025D-E2-F price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for R2025D-E2-F to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

R2025D-E2-F information

Views：

Basic introduction and simple engineering application of R2025D-E2-F

R2025D-E2-F is a high-performance lithium coin cell battery commonly used in various electronic devices for long-term power supply. It offers reliable performance, compact size, and extended shelf life, making it ideal for applications requiring portable and low-power solutions.

Application Scenario:

In educational projects, R2025D-E2-F can be employed to power a simple electronic circuit, such as an LED flashlight. This project will demonstrate how to build a basic LED flashlight using R2025D-E2-F.

Hardware Setup:

To create the LED flashlight, you will need the following components:

1. R2025D-E2-F lithium coin cell battery

2. LED (any color of your choice)

3. Resistor (appropriate value for LED current limiting)

4. Switch (optional, for turning the flashlight on and off)

5. Electrical wire and soldering iron for circuit connections

Experiment Steps:

1. Circuit Design:

Connect the LED to the R2025D-E2-F battery through a resistor to limit the current flow and protect the LED from damage. Determine the appropriate resistor value based on the LED specifications and desired brightness.

2. Battery Connection:

Connect the positive terminal of the R2025D-E2-F battery to the anode (longer lead) of the LED and the negative terminal to the cathode (shorter lead) of the LED through the resistor.

3. Optional Switch:

If desired, integrate a switch into the circuit to control the power supply to the LED. Connect one terminal of the switch to the positive terminal of the battery and the other terminal to the circuit connection point (between the battery and LED).

4. Assembly:

Assemble the components into a suitable enclosure, such as a small plastic box or tube, to protect the circuit and provide a convenient form factor for the flashlight. Ensure all connections are securely soldered and insulated to prevent short circuits.

5. Testing:

Test the LED flashlight by inserting the R2025D-E2-F battery into the circuit. If a switch is included, toggle it to turn the flashlight on and off. Verify that the LED illuminates properly and adjust the circuit or components if necessary for optimal performance.

Considerations:

- Battery Life: Monitor the battery life of the R2025D-E2-F and replace it as needed to maintain continuous operation of the LED flashlight.

- Circuit Efficiency: Optimize the circuit design to minimize power consumption and extend the operating time of the LED flashlight on a single battery charge.

- Safety Precautions: Handle the R2025D-E2-F battery and soldering iron with care to avoid injury or damage to the components. Dispose of used batteries responsibly according to local regulations.

- User Experience: Consider factors such as ergonomic design, grip comfort, and ease of use when assembling the LED flashlight to enhance the user experience.

- Environmental Impact: Choose environmentally friendly materials and components for the LED flashlight to reduce ecological footprint and promote sustainability.

R2025D-E2-F FAQ

1. How to order R2025D-E2-F on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that R2025D-E2-F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R2025D-E2-F. All suppliers must pass our qualification reviews before they can publish their products including R2025D-E2-F on icwhale.com; we pay more attention to the channels and quality of R2025D-E2-F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the R2025D-E2-F price and inventory displayed accurate?

The price and inventory of R2025D-E2-F fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of R2025D-E2-F?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the R2025D-E2-F we delivered, we will accept the replacement or return of the R2025D-E2-F only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of R2025D-E2-F.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations